CN103927032A - Touch display device - Google Patents
Touch display device Download PDFInfo
- Publication number
- CN103927032A CN103927032A CN201310011766.5A CN201310011766A CN103927032A CN 103927032 A CN103927032 A CN 103927032A CN 201310011766 A CN201310011766 A CN 201310011766A CN 103927032 A CN103927032 A CN 103927032A
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- Prior art keywords
- touch control
- display panel
- crust
- display apparatus
- panel
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Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
- G06F3/0446—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means using a grid-like structure of electrodes in at least two directions, e.g. using row and column electrodes
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0412—Digitisers structurally integrated in a display
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
- G06F3/0443—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means using a single layer of sensing electrodes
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
- G06F2203/041—Indexing scheme relating to G06F3/041 - G06F3/045
- G06F2203/04107—Shielding in digitiser, i.e. guard or shielding arrangements, mostly for capacitive touchscreens, e.g. driven shields, driven grounds
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Position Input By Displaying (AREA)
Abstract
The invention discloses a touch display device. The touch display device comprises a display panel, a touch panel, a transparent conducting layer and a conductive adhesive layer, wherein the touch panel is configured on the display panel and comprises a cover base plate, a touch element and a shield conducting ring, the touch element is configured on the cover base plate and located between the display panel and the cover base plate, the shield conducting ring is configured on the cover base plate and located between the display panel and the cover base plate, the shield conducting ring surrounds the touch element, the transparent conducting layer is configured on the display panel and located between the display panel and the touch panel, the conductive adhesive layer is configured between the display panel and the touch panel, and the shield conducting ring is electrically connected with the transparent conducting layer through the conductive adhesive layer.
Description
Technical field
The present invention relates to a kind of touch control display apparatus, and particularly relate to a kind of touch control display apparatus with shielding action.
Background technology
Along with showing being showing improvement or progress day by day of science and technology, people can make life more convenient by the auxiliary of display, for asking the characteristic that display is light, thin, impel flat-panel screens (flat panel display, FPD) to become current main flow.In recent years, various electronic product all constantly strides forward towards the direction of easy and simple to handle, small size and large screen size, and particularly portable electronic product is more strict for the requirement of volume and screen size.Therefore, many electronic products are all integrated the design of touch and display panel, to omit the required space of keyboard or operational and controlled key button, and then make the configurable enlarged areas of screen.
Generally speaking, touch-control display panel comprises display panel and contact panel, wherein contact panel can in be built in display panel or outer being affixed on display panel.Contact panel is divided into electric resistance touch-control panel, capacitance type touch-control panel, optical touch control panel, sound wave type contact panel and electromagnetic touch-control panel haply according to the difference of its sensing mode.And due to modular cause, the driving circuit of display panel generally can separate and design with the driving circuit of contact panel, so that the driving circuit of display panel and the driving circuit of contact panel can independently operate separately.
Owing to being built in contact panel in display panel or outer being affixed on display panel, so the sensing signal that contact panel is exported is easy to be subject to the electric field of display panel to affect, so that affect the touch-control quality (as sensitivity and accuracy) of contact panel.At present, the mode that promotes the touch-control quality of contact panel is on contact panel, to increase by a guarded electrode layer with metal ground loop again, to suppress the interference of display panel to contact panel, and then the interference volume of the electric field that reduces display panel to contact panel.Yet the price of the above-mentioned guarded electrode layer with metal ground loop is comparatively expensive, and need additionally to buy to be attached on contact panel.Though aforesaid way can improve the interference of display panel to contact panel, the cost of touch control display apparatus is also higher.
Summary of the invention
The object of the present invention is to provide a kind of touch control display apparatus, it has lower production cost.
For reaching above-mentioned purpose, the present invention proposes a kind of touch control display apparatus, and it comprises a display panel, a contact panel, a transparency conducting layer and a conductive adhesive layer.Contact panel is disposed on display panel, and comprises a covered substrate, a touch control component and a screening conductive ring.Touch control component is disposed on covered substrate and between display panel and covered substrate.Screening conductive ring is disposed on covered substrate and between display panel and covered substrate, and wherein screening conductive ring is around touch control component.Transparency conducting layer is disposed on display panel and between display panel and contact panel.Conductive adhesive layer is disposed between display panel and contact panel, and wherein screening conductive ring is electrically connected to transparency conducting layer by conductive adhesive layer.
In one embodiment of this invention, above-mentioned touch control display apparatus also comprises a crust of the device, and display panel configurations is in crust of the device, and wherein crust of the device extension is disposed on transparency conducting layer and exposes partially transparent conductive layer.
In one embodiment of this invention, the material of above-mentioned crust of the device is a conductive material, and conductive adhesive layer is between screening conductive ring and crust of the device, and screening conductive ring is electrically connected to transparency conducting layer with crust of the device by conductive adhesive layer.
In one embodiment of this invention, the material of above-mentioned crust of the device is a dielectric material, and conductive adhesive layer is between screening conductive ring and transparency conducting layer, and directly contacts with transparency conducting layer.
In one embodiment of this invention, above-mentioned touch control display apparatus also comprises an adhesive coating, around the surrounding of covered substrate and between covered substrate and crust of the device, wherein contact panel is fixed on crust of the device by adhesive coating.
In one embodiment of this invention, above-mentioned contact panel has a sensing area and a surrounding zone around sensing area, touch control component comprises the transfer wire of at least one sensing electrode layer and at least one electrical connection sensing electrode layer, sensing electrode layer is positioned at sensing area, and transfer wire is positioned at surrounding zone.
In one embodiment of this invention, above-mentioned sensing electrode layer comprises a plurality of the first sensing serials and a plurality of the second sensing serials, extending along a first direction of each the first sensing serials, each second sensing serials is different from second direction along a second direction extension and first direction.
In one embodiment of this invention, the material of above-mentioned transfer wire is metal.
In one embodiment of this invention, the material of above-mentioned screening conductive ring is metal or transparent conductive material.
In one embodiment of this invention, above-mentioned screening conductive ring is a closed circular structure or a non-closed circular structure.
Based on above-mentioned, touch control display apparatus of the present invention is provided with screening conductive ring on the covered substrate of contact panel, and is electrically connected to the transparency conducting layer between contact panel on utilizing conductive adhesive layer and being disposed at display panel and at display panel.Therefore, screening conductive ring can produce shielding effect, with the stray capacitance that suppresses to be produced between transparency conducting layer and touch control component, and then can prevent the touching signals that noise disturbs touch control component to sense.Therefore moreover screening conductive ring also has the function of pre-anti-electrostatic-discharge, while having improperly buildup of static electricity phenomenon in contact panel or display panel, being provided with of screening conductive ring helps discharge static charge.In addition, screening conductive ring can be integrated in the manufacture craft of existing touch control display apparatus, therefore, without the extra transparent conductive film with becket of buying, can effectively reduce production costs.
For above-mentioned feature and advantage of the present invention can be become apparent, special embodiment below, and coordinate appended accompanying drawing to be described in detail below.
Accompanying drawing explanation
Figure 1A is the diagrammatic cross-section of a kind of touch-control display module of one embodiment of the invention;
Figure 1B is the elevational schematic view of contact panel of the touch-control display module of Figure 1A;
Fig. 2 is the diagrammatic cross-section of a kind of touch-control display module of another embodiment of the present invention;
Fig. 3 is the diagrammatic cross-section of a kind of touch-control display module of another embodiment of the present invention.
Main element symbol description
100a, 100b, 100c: touch control display apparatus
110a, 110c: display panel
112: active elements array substrates
114: colored optical filtering substrates
115: separation material
116: display medium
117: fluid sealant
119: orientation protrusion
120a: contact panel
121: sensing area
122: covered substrate
123: surrounding zone
124: touch control component
125: sensing electrode layer
125a: the first sensing serials
125b: the second sensing serials
126a: screening conductive ring
127: transfer wire
130: transparency conducting layer
140a, 140b: conductive adhesive layer
150a, 150b: crust of the device
160: adhesive coating
D1: first direction
D2: second direction
Embodiment
Figure 1A illustrates the diagrammatic cross-section into a kind of touch-control display module of one embodiment of the invention.Figure 1B illustrates the elevational schematic view into the contact panel of the touch-control display module of Figure 1A.Please also refer to Figure 1A and Figure 1B, in the present embodiment, touch control display apparatus 100a comprises a display panel 110a, a contact panel 120a, a transparency conducting layer 130 and a conductive adhesive layer 140a.It is upper that contact panel 120a is disposed at display panel 110a, and comprise a covered substrate (cover lens) 122, one touch control component 124 and a screening conductive ring 126a.Touch control component 124 is disposed on covered substrate 122 and between display panel 110a and covered substrate 122.Screening conductive ring 126a is disposed on covered substrate 122 and between display panel 110a and covered substrate 122, wherein screening conductive ring 126a is around touch control component 124.Transparency conducting layer 130 is disposed on display panel 110a and between display panel 110a and contact panel 120a.Conductive adhesive layer 140a is disposed between display panel 110a and contact panel 120a, and wherein screening conductive ring 126a is electrically connected to transparency conducting layer 130 by conductive adhesive layer 140a.
More particularly, in the present embodiment, display panel 110a is for example a twisted nematic (twistnematic, TN) display panel, wherein display panel 110a is comprised of an active elements array substrates 112, a colored optical filtering substrates 114, a display medium 116, a plurality of separation material 115 and a fluid sealant 117.Display medium 116 is between active elements array substrates 112 and colored optical filtering substrates 114, and wherein display medium 116 is for example liquid crystal material, but not as limit.Separation material 115 is between active elements array substrates 112 and colored optical filtering substrates 114, so that possess gap between active elements array substrates 112 and colored optical filtering substrates 114.Fluid sealant 117 is disposed between active elements array substrates 112 and colored optical filtering substrates 114, and around active elements array substrates 112 and colored optical filtering substrates 114 around, so that display medium 116 is sealed between active elements array substrates 112 and colored optical filtering substrates 114.Transparency conducting layer 130 is a single layer structure layer and is directly disposed on colored optical filtering substrates 114, and the material of transparency conducting layer 130 is for example indium tin oxide (Indium Tin Oxide, ITO).
Refer again to Figure 1B, contact panel 120a has a sensing area 121 and a surrounding zone 123 around sensing area 121.Touch control component 124 comprises the transfer wire 127 of at least one sensing electrode layer 125 and at least one electrical connection sensing electrode layer 125, and wherein sensing electrode layer 125 is positioned at sensing area 121, and transfer wire 127 is positioned at surrounding zone 123.In more detail, in the present embodiment, sensing electrode layer 125 comprises a plurality of the first sensing serials 125a and a plurality of the second sensing serials 125b, wherein each the first sensing serials 125a's extends along a first direction D1, and each second sensing serials 125b extends along a second direction D2, and first direction D1 is different from second direction D2.Although the first sensing serials 125a illustrating in Figure 1B and the electronic pads of the second sensing serials 125b are rhombus, in the embodiment not illustrating in other, electronic pads can be also by a plurality of circles, rectangle or the formed electrode tandem of other polygonal electrodes.Certainly, sensing electrode layer 125 can be also a plurality of strip shaped electric poles that are formed at sensing area 121.
Screening conductive ring 126a is in a screen potential, its can be and transfer wire 127 with the metal of layer or different layers, or with the first sensing serials 125a and/or the second sensing serials 125b transparent conductive material with layer or different layers.
Particularly, in the present embodiment, the material of transfer wire 127 is to be for example metal, and screening conductive ring 126a and transfer wire 127 are same rete.That is to say, when making transfer wire 127, form screening conductive ring 126a, the material of screening conductive ring 126a is also metal simultaneously.As shown in Figure 1B, screening conductive ring 126a is a non-closed circular structure.Certainly, in other embodiment, the material of screening conductive ring 126a also can transparent conductive material, and as indium tin oxide (Indium Tin Oxide, ITO), and screening conductive ring 126a is a closed circular structure.
Moreover, refer again to Figure 1A, the touch control display apparatus 100a of the present embodiment also comprises a crust of the device 150a, and wherein display panel 110a is disposed in crust of the device 150a, and crust of the device 150a extension is disposed on transparency conducting layer 130 and exposes partially transparent conductive layer 130.Particularly, the direct contact device shell of conductive adhesive layer 140a 150a.Herein, the material of crust of the device 150a is a conductive material, and conductive adhesive layer 140a is between screening conductive ring 126a and crust of the device 150a, and screening conductive ring 126a is electrically connected to transparency conducting layer 130 with crust of the device 150a by conductive adhesive layer 140a.Thus, after having when electrostatic charges accumulated improperly, can static charge be passed to device case 150a by screening conductive ring 126a and conductive adhesive layer 140a, touch control display apparatus 100a discharges.Therefore static charge is not easy accumulation and can avoids the phenomenon of static discharge in touch control display apparatus 100a, for reducing the probability of element infringement and can there is longer serviceable life.In addition, the touch control display apparatus 100a of the present embodiment can also comprise an adhesive coating 160, and wherein adhesive coating 160 is around the surrounding of covered substrate 122 and between covered substrate 122 and crust of the device 150a.Contact panel 120a is fixed on crust of the device 150a by adhesive coating 160.Herein, the profile of adhesive coating 160 presents hollow.
Because the touch control display apparatus 100a of the present embodiment is provided with screening conductive ring 126a on the covered substrate 122 of contact panel 120a, and utilize conductive adhesive layer 140a and crust of the device 150a to be electrically connected to the transparency conducting layer 130 being disposed on display panel 110a.Therefore, screening conductive ring 126a can produce shielding effect, with the stray capacitance that suppresses to be produced between transparency conducting layer 130 and touch control component 124, and then can prevent the touching signals that noise disturbs touch control component 124 to sense.Therefore moreover screening conductive ring 126a also has the function of pre-anti-electrostatic-discharge, while having improperly buildup of static electricity phenomenon in contact panel 120a or display panel 110a, being provided with of screening conductive ring 126a helps discharge static charge.In addition, screening conductive ring 126a can be integrated in the manufacture craft of existing touch control display apparatus 100a, therefore, without the extra transparent conductive film with becket of buying, can effectively reduce production costs.
At this, should be noted that, following embodiment continues to use element numbers and the partial content of previous embodiment, wherein adopts identical label to represent identical or approximate element, and has omitted the explanation of constructed content.Explanation about clipped can be with reference to previous embodiment, and it is no longer repeated for following embodiment.
Fig. 2 illustrates the diagrammatic cross-section into a kind of touch-control display module of another embodiment of the present invention.Please refer to Fig. 2, the touch control display apparatus 100b of the present embodiment is similar to the touch control display apparatus 100a of Figure 1A, and its difference is: the material of the crust of the device 150b of the present embodiment is a dielectric material, and crust of the device 150b there is no conducting function.Conductive adhesive layer 140b is between screening conductive ring 126a and transparency conducting layer 130, and the direct contact device shell of the side 150b of conductive adhesive layer 140b.
Because the touch control display apparatus 100b of the present embodiment is provided with screening conductive ring 126a on the covered substrate 122 of contact panel 120a, and utilize conductive adhesive layer 140b to be directly electrically connected to the transparency conducting layer 130 being disposed on display panel 110a.Therefore, screening conductive ring 126a can produce shielding effect, with the stray capacitance that suppresses to be produced between transparency conducting layer 130 and touch control component 124, and then can prevent the touching signals that noise disturbs touch control component 124 to sense.Therefore moreover screening conductive ring 126a also has the function of pre-anti-electrostatic-discharge, while having improperly buildup of static electricity phenomenon in contact panel 120a or display panel 110a, being provided with of screening conductive ring 126a helps discharge static charge.In addition, screening conductive ring 126a can be integrated in the manufacture craft of existing touch control display apparatus 100b, therefore, without the extra transparent conductive film with becket of buying, can effectively reduce production costs.
Fig. 3 illustrates the diagrammatic cross-section into a kind of touch-control display module of another embodiment of the present invention.Please refer to Fig. 3, the touch control display apparatus 100c of the present embodiment is similar to the touch control display apparatus 100a of Figure 1A, its difference is: the display panel 110c of the touch control display apparatus 100a of the present embodiment is a vertical orientation type (vertical alignment, VA) display panel, wherein display panel 110c is comprised of active elements array substrates 112, colored optical filtering substrates 114, display medium 116, a plurality of separation material 115, fluid sealant 117 and a plurality of orientation protrusion 119.Orientation protrusion 119 is disposed on colored optical filtering substrates 114 and is positioned at active elements array substrates 112 and colored optical filtering substrates 114, wherein orientation protrusion 119 can with active elements array substrates 112 on the main slit (not illustrating) of pixel electrode arrange in pairs or groups mutually, and reach the object of multi-zone vertical alignment nematic.
In other words, the present invention does not limit the sample state of display panel 110a, 110c, although mentioned herein and display panel 110a, 110c be respectively twisted nematic display panel and vertical orientation type display panel.But in the embodiment not illustrating in other, display panel also can be organic EL display panel (Organic Electroluminescent Display panel, OELD panel) or other suitable display panels, is not limited in this.
In sum, touch control display apparatus of the present invention is provided with screening conductive ring on the covered substrate of contact panel, and is electrically connected to the transparency conducting layer between contact panel on utilizing conductive adhesive layer and being disposed at display panel and at display panel.Therefore, screening conductive ring can produce shielding effect, with the stray capacitance that suppresses to be produced between transparency conducting layer and touch control component, and then can prevent the touching signals that noise disturbs touch control component to sense.Therefore moreover screening conductive ring also has the function of pre-anti-electrostatic-discharge, while having improperly buildup of static electricity phenomenon in contact panel or display panel, being provided with of screening conductive ring helps discharge static charge.In addition, screening conductive ring can be integrated in the manufacture craft of existing touch control display apparatus, therefore, without the extra transparent conductive film with becket of buying, can effectively reduce production costs.
Although disclose the present invention in conjunction with above embodiment; yet it is not in order to limit the present invention; under any, in technical field, be familiar with this operator; without departing from the spirit and scope of the present invention; can do a little change and retouching, thus protection scope of the present invention should with enclose claim was defined is as the criterion.
Claims (10)
1. a touch control display apparatus, comprising:
Display panel;
Contact panel, is disposed on this display panel, comprising:
Covered substrate;
Touch control component, is disposed on this covered substrate and between this display panel and this covered substrate; And
Screening conductive ring, is disposed on this covered substrate and between this display panel and this covered substrate, and wherein this screening conductive ring is around this touch control component;
Transparency conducting layer, is disposed on this display panel and between this display panel and this contact panel; And
Conductive adhesive layer, is disposed between this display panel and this contact panel;
Wherein, this screening conductive ring is electrically connected to this transparency conducting layer by this conductive adhesive layer.
2. touch control display apparatus as claimed in claim 1, also comprises a crust of the device, and this display panel configurations is in this crust of the device, and this crust of the device extension is disposed on this transparency conducting layer and exposes this transparency conducting layer of part.
3. touch control display apparatus as claimed in claim 2, wherein the material of this crust of the device is a conductive material, this conductive adhesive layer is between this screening conductive ring and this crust of the device, and this screening conductive ring is electrically connected to this transparency conducting layer with this crust of the device by this conductive adhesive layer.
4. touch control display apparatus as claimed in claim 2, wherein the material of this crust of the device is a dielectric material, and this conductive adhesive layer is between this screening conductive ring and this transparency conducting layer, and directly contacts with this transparency conducting layer.
5. touch control display apparatus as claimed in claim 2, also comprises an adhesive coating, around the surrounding of this covered substrate and between this covered substrate and this crust of the device, wherein this contact panel is fixed on this crust of the device by this adhesive coating.
6. touch control display apparatus as claimed in claim 1, wherein this contact panel has a sensing area and a surrounding zone around this sensing area, this touch control component comprises the transfer wire of at least one sensing electrode layer and this sensing electrode layer of at least one electrical connection, this sensing electrode layer is positioned at this sensing area, and this transfer wire is positioned at this surrounding zone.
7. touch control display apparatus as claimed in claim 6, wherein this sensing electrode layer comprises a plurality of the first sensing serials and a plurality of the second sensing serials, extending along a first direction of this first sensing serials respectively, respectively this second sensing serials along a second direction extend and this first direction different from this second direction.
8. touch control display apparatus as claimed in claim 6, wherein the material of this transfer wire is metal.
9. touch control display apparatus as claimed in claim 1, wherein the material of this screening conductive ring is metal or transparent conductive material.
10. touch control display apparatus as claimed in claim 1, wherein this screening conductive ring is a closed circular structure or a non-closed circular structure.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310011766.5A CN103927032B (en) | 2013-01-11 | 2013-01-11 | Touch control display apparatus |
| US13/776,739 US20140198060A1 (en) | 2013-01-11 | 2013-02-26 | Touch display apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310011766.5A CN103927032B (en) | 2013-01-11 | 2013-01-11 | Touch control display apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103927032A true CN103927032A (en) | 2014-07-16 |
| CN103927032B CN103927032B (en) | 2017-06-20 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310011766.5A Active CN103927032B (en) | 2013-01-11 | 2013-01-11 | Touch control display apparatus |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US20140198060A1 (en) |
| CN (1) | CN103927032B (en) |
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| CN105138188A (en) * | 2015-10-10 | 2015-12-09 | 京东方科技集团股份有限公司 | Color film substrate, display panel and display device |
| US10509519B2 (en) | 2016-03-14 | 2019-12-17 | Boe Technology Group Co., Ltd. | Electrostatic discharge circuit, display panel with electrostatic discharge circuit and electrostatic discharge method |
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| WO2017156874A1 (en) * | 2016-03-14 | 2017-09-21 | 京东方科技集团股份有限公司 | Electrostatic discharge circuit, display panel having electrostatic discharge circuit, and electrostatic discharge method |
| CN107390933A (en) * | 2017-07-28 | 2017-11-24 | 武汉天马微电子有限公司 | A kind of touch-control display panel |
| CN107390933B (en) * | 2017-07-28 | 2021-01-05 | 武汉天马微电子有限公司 | Touch display panel |
| CN109524559A (en) * | 2017-09-19 | 2019-03-26 | 云谷（固安）科技有限公司 | Thin-film packing structure and touch control display apparatus |
| CN109524559B (en) * | 2017-09-19 | 2020-10-30 | 云谷（固安）科技有限公司 | Thin film packaging structure and touch display device |
| CN107845645A (en) * | 2017-09-28 | 2018-03-27 | 上海天马微电子有限公司 | A kind of display panel and display device |
| CN107845645B (en) * | 2017-09-28 | 2020-03-13 | 上海天马微电子有限公司 | Display panel and display device |
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| CN113330401A (en) * | 2019-05-15 | 2021-08-31 | 深圳市柔宇科技股份有限公司 | Electronic device and method for manufacturing electronic device |
| CN111430369A (en) * | 2020-03-30 | 2020-07-17 | 厦门天马微电子有限公司 | Array substrate, display panel and display device |
| CN111430369B (en) * | 2020-03-30 | 2022-09-27 | 厦门天马微电子有限公司 | Array substrate, display panel and display device |
Also Published As
| Publication number | Publication date |
|---|---|
| US20140198060A1 (en) | 2014-07-17 |
| CN103927032B (en) | 2017-06-20 |
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